| Message ID | 20230824091016.1070869-1-yangyingliang@huawei.com |
|---|---|
| State | New |
| Headers | show |
| Series | [-next] soc: loongson2_pm: fix wrong pointer check in loongson2_power_button_init() | expand |
diff --git a/drivers/soc/loongson/loongson2_pm.c b/drivers/soc/loongson/loongson2_pm.c index 796add6e8b63..6be7ad4c2572 100644 --- a/drivers/soc/loongson/loongson2_pm.c +++ b/drivers/soc/loongson/loongson2_pm.c @@ -99,7 +99,7 @@ static int loongson2_power_button_init(struct device *dev, int irq) struct input_dev *button; button = input_allocate_device(); - if (!dev) + if (!button) return -ENOMEM; button->name = "Power Button";
It should check 'button' after calling input_allocate_device(). Fixes: 67694c076bd7 ("soc: loongson2_pm: add power management support") Signed-off-by: Yang Yingliang <yangyingliang@huawei.com> --- drivers/soc/loongson/loongson2_pm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)